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Grooved wheel clearance type welding feeding mechanism

A feeding mechanism and a gap-type technology, applied in the field of machinery, can solve the problems of difficult control of dead time, uneven feeding of copper materials, etc., and achieve the effect of simple structure, reasonable design and improved operating conditions.

Inactive Publication Date: 2014-11-12
WUHU HUANQIU AUTO PARTS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the problems of uneven feeding of copper materials and difficult control of stagnation time in the brazing process of existing spectacle plates and cutting rings, the present invention provides a slotted wheel gap welding feeding mechanism

Method used

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  • Grooved wheel clearance type welding feeding mechanism
  • Grooved wheel clearance type welding feeding mechanism

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Embodiment 1

[0019] like figure 1 , figure 2 As shown, the slotted gap welding feed mechanism includes an upper frame 2, a lower frame 3, a telescopic shaft 4, a spring 5, a shaft 6, a driving wheel 7, a driven wheel 8, anti-skid teeth 9, nuts 10, a rotating shaft 11, Driven sheave 12, driving dial 13, transmission shaft 14, described upper frame 2 and lower frame 3 are all provided with rectangular grooves, and are provided with through holes in rectangular grooves, and described telescopic shaft 4 passes through Pass the through hole of the rectangular groove of the upper frame 2 or the lower frame 3, one end of which is connected with the driven wheel 8 through the shaft 6, and the other end is matched with the nut 10, and the spring 5 is arranged at the collar of the telescopic shaft 4 , the two ends of the rotating shaft 11 are respectively equipped with a driving wheel 7 and a driven sheave 12, and the driving dial 13 is assembled on the transmission shaft 14 and meshed with the dr...

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Abstract

The invention discloses a grooved wheel clearance type welding feeding mechanism, and belongs to the field of machines. The grooved wheel clearance type welding feeding mechanism comprises an upper rack, a lower rack, telescopic shafts, springs, shafts, a driving wheel, driven wheels, antiskid teeth, nuts, a rotating shaft, a driven grooved wheel, a driving drive plate and a transmission shaft. The upper rack and the lower rack are respectively provided with a rectangular groove, and through holes are formed in the rectangular grooves. The telescopic shafts penetrate through the through holes of the rectangular grooves of the upper rack or the lower rack, one end of each telescopic shaft is connected with the corresponding driven wheel through one shaft, and the other end of each telescopic shaft is matched with the corresponding nut. Each spring is arranged at the shaft collar position of the corresponding telescopic shaft. The two ends of the rotating shaft are provided with the driving wheel and the driven grooved wheel respectively. The driving drive plate is arranged on the transmission shaft and is meshed with the driven grooved wheel. The problems that copper material feeding is uneven and stagnation time cannot be controlled easily in the copper brazing process of an existing glasses plate and a cutting ring are solved. The grooved wheel clearance type welding feeding mechanism has the advantages of being simple in structure, reasonable in design and easy to manufacture.

Description

technical field [0001] The invention belongs to the field of machinery, and more specifically relates to a copper feeding mechanism used for welding. Background technique [0002] Spectacle plates and cutting rings are important parts in concrete pump trucks. Because they are subjected to high pressure and frequent friction during work, they become vulnerable parts in concrete pump trucks. In order to reduce the wear of spectacle plates and cutting rings during work, a layer of metal alloy is often embedded on the surface, and before welding the metal alloy, a uniform layer of copper is generally welded on the surface, and then on the basis of copper Inlaid carbide. However, in the welding of copper on the surface of spectacle plates and cutting rings, the problem of uneven thickness of copper welding often occurs. At the same time, when the copper material is being welded, due to the technical requirements, it is necessary to continue feeding the copper material after a p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K37/00
CPCB23K37/00
Inventor 张天松胡仁农
Owner WUHU HUANQIU AUTO PARTS
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